The Shaft,shouldered, cataloged under National Stock Number 3040-00-831-5757, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-831-5757 |
| Primary Part Number | 202965 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| First End Diameter | 0.4375 INCHES NOMINAL IN |
| First End External Thread Length | 0.450 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.7600 INCHES MINIMUM AND 0.7800 INCHES MAXIMUM IN |
| Surface Finish | 8.0 MICROINCHES |
| Step Quantity | 15 |
| Material Document and Classification | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-00-831-5757 is a Shaft,shouldered, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-831-5757 has 2 cross-referenced part numbers: 202965 (Honeywell International Inc. Div Aerospace - Torrance), 202965 (Alliedsignal Inc Dba Allied-Signal Aerospace Co).
There are 2 known substitutes for 3040-00-831-5757: 3110-01-150-9675, 6515-01-590-3004. Verify interchangeability with system specifications before substitution.
Key specifications for 202965: First End Diameter: 0.4375 INCHES NOMINAL IN; First End External Thread Length: 0.450 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN; Largest Step Diameter: 0.7600 INCHES MINIMUM AND 0.7800 INCHES MAXIMUM IN; Surface Finish: 8.0 MICROINCHES. 8 total characteristics are documented in the Federal Logistics Information System.